我有这个HTML代码(不,我不能在ng-options中转换它):
<form>
<div class="list">
<div style="margin-bottom: 20px;">
<label class="item item-input item-select">
<div class="input-label">
Price From (start)
</div>
<select required id="priceForm" ng-model="search.priceFrom" ng-init="'search.priceFrom = searchParams.priceFrom'">
<option value=0>All</option>
<option value="100">100</option>
<option value="200">200</option>
<option value="500">500</option>
<option value="700">700</option>
<option value="1000">1000</option>
<option value="1500">1500</option>
<option value="2000">2000+</option>
</select>
</label>
</div>
<div>
<label class="item item-input item-select">
<div class="input-label">
Vacation Days (start)
</div>
<select required ng-model="search.vacationDays">
<option value=0 >All</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10+</option>
</select>
</label>
</div>
</div>
</form>
我想要这个: 我第一次看到这个页面时,两个select的值必须是“All”(值= 0),我认为我只需要添加“required”但它没有用。
对于下一次,默认值必须是searchParams.priceFrom中的值(它是我的$ scope中的变量)。
我的错误在哪里?
感谢。
微米。
答案 0 :(得分:0)
由于两个选项都绑定到search.vacationDays
&amp;&amp; search.priceFrom
您需要在控制器中执行以下操作:
$scope.search.priceFrom = 0;
$scope.search.vacationDatys = 0;
答案 1 :(得分:0)
请参阅下面的演示
只需在控制器中设置你的serach obj
$scope.search = {
priceFrom: 0,
vacationDays: 0
}
var app = angular.module('app', []);
app.controller('fCtrl', function($scope) {
$scope.search = {
priceFrom: 0,
vacationDays: 0
}
});
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<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app">
<div ng-controller="fCtrl">
<form>
<div class="list">
<div style="margin-bottom: 20px;">
<label class="item item-input item-select">
<div class="input-label">
Price From (start)
</div>
<select required id="priceForm" ng-model="search.priceFrom" ng-init="'search.priceFrom = searchParams.priceFrom'">
<option value=0>All</option>
<option value="100">100</option>
<option value="200">200</option>
<option value="500">500</option>
<option value="700">700</option>
<option value="1000">1000</option>
<option value="1500">1500</option>
<option value="2000">2000+</option>
</select>
</label>
</div>
<div>
<label class="item item-input item-select">
<div class="input-label">
Vacation Days (start)
</div>
<select required ng-model="search.vacationDays">
<option value=0>All</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10+</option>
</select>
</label>
</div>
</div>
</form>
</div>
</div>
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